Caught in the act: Proteins responsible for metastasis

Research by Assoc. Prof. Nurhan Özlü of Koç University Department of Molecular Biology and Genetics and her team, recently published in Molecular & Cellular Proteomics, has uncovered the effects of two proteins in the ...

Molecular bait can help hydrogels heal wounds

Like fishermen, Rice University bioengineers are angling for their daily catch. But their bait, biomolecules in a hydrogel scaffold, lures microscopic stem cells instead of fish.

'Nanofiber yarn' makes for stretchy, protective artificial tissue

The human body is held together by an intricate cable system of tendons and muscles, engineered by nature to be tough and highly stretchable. An injury to any of these tissues, particularly in a major joint like the shoulder ...

How bird feather patterns form

Feathers evolved in dinosaurs and are a key characteristic of birds today. They are arranged in a precise hexagonal pattern in a bird's skin, but it has been unclear how this happens. According to a new study published February ...

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